Rehab costs would be added to the cost of your house and will be used to determine your profit when you sell the house.

They should be limited to 2 or 3 weeks, then need to leave or be added to the agreement formally.

Principal = Box10 + Sum(Box2) = Total Profit With that in mind, which logic should I use:Original principal is my basis and sum of all distributions is my sales price; or0 is basis and sum of Box10 and INC (a negative number) is my sales price; or0 is basis, Box10 is sales price, and previous years negative income is supposed to be added to Box10 by TurboTax; orsomething else ?

While yeah, technically, it does nothing for possession of the property, I can tell you just the act of getting those papers served of being sued, the explanation of process, such as all the costs that will be added to it, seeking a judgement, how from there one can garnish things like income, or via motion for discovery, assets, yeah, it get's a persons attention. 

I can't comment on the process for a trust, besides the obvious that there's going to be added costs.

Is there a Buyer’s premium that will be added to the purchase price by the Auction House.

You could enhance your Rent Calculator or some rental website should be adding filters for this. 

Deed restrictions can also be added to the property, prohibiting its use as a rental temporarily or permanently.

.• Salt Lake City is currently proposing changes to its ADU ordinance, allowing for more density to be added to existing properties: https://www.slc.gov/planning/2...• Salt Lake County is seeing considerable growth in STRs (https://gardner.utah.edu/blog-...), but the Salt Lake City FAQ indicates that areas zoned for residential should not be used for STRs (https://www.slc.gov/planning/f...).

If you were mowing/maintaining, that might be more of a periodic maintenance expenses and likely not part of basis (also not deductible)For the house, the substantial repairs/upgrades would be added to basis.